Domain model

Core nouns the factory orchestrates:

Entity	Meaning
Organization	Tenant boundary
Membership / role	RBAC binding
Agent definition	Named agent identity
Agent version	Immutable config snapshot
Approval request / decision	Human gate
Deployment	Provisioned runtime environment
Application definition	Product shell
Publication	Channel release
Publication token	Runtime credential
Runtime session / events	Gateway execution trail
Usage / audit	Spend + compliance signals

State machines for version lifecycle live in packages/domain. Persistence is Drizzle in packages/database.